Permian and Triassic greenhouse crises

GJ Retallack - Gondwana Research, 2013 - Elsevier
Paleoclimatic time series from Permian and Triassic paleosols reveal transient episodes of
unusually warm and wet conditions, interrupting long periods of cool and dry conditions …

[HTML][HTML] The Emeishan large igneous province: A synthesis

JG Shellnutt - Geoscience Frontiers, 2014 - Elsevier
Abstract The late Permian Emeishan large igneous province (ELIP) covers∼ 0.3× 10 6 km 2
of the western margin of the Yangtze Block and Tibetan Plateau with displaced, correlative …

Major, trace and platinum group element (PGE) geochemistry of Archean Iron Ore Group and Proterozoic Malangtoli metavolcanic rocks of Singhbhum Craton …

MR Singh, C Manikyamba, J Ray, S Ganguly… - Ore Geology …, 2016 - Elsevier
The geological and metallogenic history of the Singhbhum Craton of eastern India is marked
by several episodes of volcanism, plutonism, sedimentation and mineralization spanning …

[HTML][HTML] Mineralogical and geochemical characteristics of altered volcanic ashes (tonsteins and K-bentonites) from the latest Permian coal-bearing strata of western …

M Shen, S Dai, IT Graham, VP Nechaev… - International Journal of …, 2021 - Elsevier
Although the geochemical and mineralogical characteristics and provenance of Permian-
Triassic boundary (PTB) widespread volcanic ashes from southern China have been well …

Primary magmas and mantle sources of Emeishan basalts constrained from major element, trace element and Pb isotope compositions of olivine-hosted melt …

ZY Ren, YD Wu, L Zhang, ARL Nichols, LB Hong… - … et Cosmochimica Acta, 2017 - Elsevier
Olivine-hosted melt inclusions within lava retain important information regarding the lava's
primary magma compositions and mantle sources. Thus, they can be used to infer the nature …

Emplacement history and evolution of the Deccan Volcanic Province, India

VS Kale, P Chatterjee, K Pande - Episodes Journal of International …, 2020 - episodes.org
A review of the existing knowledge on the Deccan Volcanic Province of India shows that it
has a significant geographic bias towards the western parts, while the rest of the province is …

关于峨眉山大火成岩省一些问题的研究现状

何冰辉 - 地球科学进展, 2016 - adearth.ac.cn
摘摇要: 峨眉山大火成岩省(ELIP) 位于扬子板块西缘, 是我国唯一被国际学术界认可的大火成岩
省, 受到国内外学者的广泛关注. 主要围绕峨眉山玄武岩喷发前的隆升剥蚀情况, 喷发时限 …

Voluminous silicic eruptions during late Permian Emeishan igneous province and link to climate cooling

J Yang, PA Cawood, Y Du - Earth and Planetary Science Letters, 2015 - Elsevier
Silicic eruptive units can constitute a substantive component in flood-basalts-dominated
large igneous provinces, but usually constitute only a small proportion of the preserved …

Giant radiating mafic dyke swarm of the Emeishan Large Igneous Province: Identifying the mantle plume centre

H Li, Z Zhang, R Ernst, L Lü, M Santosh, D Zhang… - Terra …, 2015 - Wiley Online Library
In many continental large igneous provinces, giant radiating dyke swarms are typically
interpreted to result from the arrival of a mantle plume at the base of the lithosphere. Mafic …

Genesis of the Permian karstic Pingguo bauxite deposit, western Guangxi, China

X Liu, Q Wang, Q Zhang, S Yang, Y Liang, Y Zhang… - Mineralium …, 2017 - Springer
More than 0.5 billion tons of late Permian bauxite overlies the karstic topography of the
Maokou Formation of western Guangxi in China. Here, we provide new mineralogical …